Home / Turning / Chucks & Face, Drive, Back Plates / Back Plate, Threaded, 1-1/4″ 10 TPI, Diameter 4″ w/ Plug Gage Back Plate, Threaded, 1-1/4″ 10 TPI, Diameter 4″ w/ Plug Gage$39.00 Category: Chucks & Face, Drive, Back Plates Description Description Back Plate w/ Plug Gage, 5 Pounds Related products Face Plate, Long Taper, L-0, Diameter 18″ $195.00 Read more Jaws for 6 Jaw Chuck $149.00 Read more Back Plate, Camlock, D1-8, Diameter 9″ $100.00 Read more Chuck, Lathe, 3 Jaw, Long Taper, L00, Diameter 6″ $175.00 Read more